EP3017097A1 - Lap winder for winding strips of cotton wool to lap rolls - Google Patents
Lap winder for winding strips of cotton wool to lap rollsInfo
- Publication number
- EP3017097A1 EP3017097A1 EP14724641.7A EP14724641A EP3017097A1 EP 3017097 A1 EP3017097 A1 EP 3017097A1 EP 14724641 A EP14724641 A EP 14724641A EP 3017097 A1 EP3017097 A1 EP 3017097A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- rollers
- lap
- cotton wool
- cotton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 149
- 229920000742 Cotton Polymers 0.000 title claims abstract description 36
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000003490 calendering Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 19
- 235000009161 Espostoa lanata Nutrition 0.000 claims 1
- 240000001624 Espostoa lanata Species 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 101100434846 Caenorhabditis elegans lap-1 gene Proteins 0.000 description 3
- 101100216020 Mus musculus Anpep gene Proteins 0.000 description 3
- 206010020112 Hirsutism Diseases 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 241000347389 Serranus cabrilla Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2220/00—Function indicators
- B65H2220/03—Function indicators indicating an entity which is measured, estimated, evaluated, calculated or determined but which does not constitute an entity which is adjusted or changed by the control process per se
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
- B65H2408/23—Winding machines
- B65H2408/232—Winding beds consisting of two rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/11—Length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/14—Diameter, e.g. of roll or package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/24—Inductive detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/177—Fibrous or compressible material
Definitions
- Winding machine for winding wadding bands to cotton wraps
- the invention relates to a winding machine for winding cotton wool bands to cotton wraps, with winding rollers for supporting a lap roll, with the winding rollers upstream pressure rollers for calendering a fed Wattenbandes, wherein the pressure rollers at least one drafting system is upstream with drafting roller pairs.
- the today usual feeding of flat combing machines is done by cotton wool, which were previously produced in winding machines from individual bands.
- the winding machine receives the template in ribbon form of at least one route, the template is cached in round or rectangular cans.
- the winding machine usually consists of a winding unit with at least two winding rollers on which the lap roll is formed by means of a sleeve.
- the winding unit are usually preceded by at least a pair of pressure rollers, which reline the bands and / or stretch.
- an inlet region is arranged by a further compression unit or a smoother can be arranged.
- DE 19634748 describes a winding machine in which the winding rollers are driven in a fixed speed ratio via a drive motor. To change the speed ratio of the winding rollers, the replacement of gears is required, for which the winding machine must be stopped.
- DE 102008000179 A1 a winder for webs is described in which each winding roller has a drive motor. To reduce vibrations both winding rollers are operated at the same speed and reduced depending on the size of the vibrations in the speed.
- the quality of the produced roll is decisive for the productivity of the subsequent combing machine.
- a high uniformity, low hairiness and a good rolling characteristics characterize a good winding, so that the comber runs with the least possible standstill.
- These features can not be achieved if bubbles occur during the winding process by air entrained in the belts. This creates distortions between the winding layers, whereby the winding is partly unusable.
- blistering increases during the winding process. Blistering can be avoided by slowing down the winding speed, which negatively impacts productivity.
- the winding machine for winding cotton wool comprises at least one winding unit, on or in which the winding is formed. It has been found that the formation of bubbles and distortions can be influenced by adjusting the tension between the winding rollers. However, this is difficult to influence with the machines of the prior art, since due to the drive concept the Speed ratios between the winding rollers, pressure rollers and drafting systems are rigid.
- each winding roller has a separate drive motor, of which at least one can be controlled or regulated, and that the speed difference between the winding rollers is dynamically adjustable depending on the winding diameter.
- the stresses can be adjusted via input parameters on the control and monitored during the winding process and controlled dynamically.
- the winding rollers are operated with a speed difference between 0 to 5%, whereby a winding roller is operated with up to 5% lower speed.
- the tension can be adjusted dynamically, so that the winding quality and productivity can be optimally adjusted.
- the actual diameter of the lap roll is determined by a sensor. By comparison with the nominal diameter, the controller determines whether a large-area or locally smaller bubbles have been created by entrained air.
- the Control regulates the drives of the winding rollers in the absolute speed and / or in the speed difference, until the deviation of the diameter is within a tolerance field, which may for example be 1 mm in diameter difference.
- the nominal diameter of the lap roll is determined by a sensor that transmits the number of revolutions of the lap roll to the controller. Due to the preset fiber quality and the thickness of the wadding, the controller determines the desired diameter of the wadding at all times. Depending on the fibers to be processed, the controller also processes correction values for the lap behavior of the lap roll, the deformation of the lap during the winding process and further material-dependent parameters.
- the pressure rollers have at least one drive which can be controlled or regulated independently of the winding rollers.
- the pressure rollers can be driven together or separately. This makes it possible to create a tension between the pressure rollers and the winding rollers, with which also the quality of the lap roll can be influenced. Furthermore, for wadding separation, both winding rollers can continue to drive the reel, while the wadding is torn off between at least one stationary pressure roller. The winding machine thus works largely automatically.
- the method for winding cotton wool bands to cotton wool is characterized in that when winding the cotton ribbon between the winding rollers tension is generated, depending on the winding diameter, the speed difference between the winding rollers is dynamically adjustable.
- the tension reduces in particular the formation of bubbles by entrained air, which is generated by a speed difference of 0 to -5% between the winding rollers, which corresponds to a tension of 0 to -5%.
- the tension between the winding rollers is generated by a speed difference of 1 to 3%, which corresponds to a tension of -1 to -3%.
- slivers are generally cotton, for example made of cotton, fibers, fleece or pile, which can be wound up in a spinning mill for intermediate storage, transport or further processing.
- the slivers or conveyor belts are doubled in the table calender to a cotton wool tape.
- Figure 1 a schematic sectional view of a winding machine
- Figure 2 is a schematic view of an associated drafting
- Figure 3 a further schematic representation of a
- a cotton wool band 4 passes through a calender consisting of three pressure rollers 5, 6 and 7 (pressure calender), before it reaches the lap roll 1 and is wound on this.
- the cotton wool band 4 is formed in a drafting unit 8 of the band winding machine from one or more supplied fiber webs or from adjacent conveyor belts 13.
- the drafting 8 can still be a drafting 8 'or more drafting systems upstream. Between the output rollers 14/1 of the drafting 8 and the Pressure roller 5 of the pressure calender is arranged from two rollers 10, 11 existing table calender.
- the input rollers 16/111 of the drafting 8 is preceded by a pulley 12, the slivers 13 from upstream (not shown) sliver cans and a (not shown) gate deflects.
- A the working direction of the tape winding machine is designated.
- the arrows B and C indicate the running direction of the stretched conveyor belts 13 or wadding bands 4.
- the direction of rotation of the rollers 2, 3, 5, 6, 7, 10 and 11 and of the roll 1 is indicated by curved arrows.
- the drafting system 8 is designed as a 3-over-3 drafting system, ie it consists of three lower rollers I, II, III (I output lower roller, II middle lower roller, III input lower roller) and three top rollers 14, 15, 16.
- the distortion of the fiber structure of several slivers takes place 13.
- the default is composed of pre-warpage and main delay.
- the roller pairs 16/111 and 15/11 form the Vorverzugsfeld, and the roller pairs 15/11 and 14/1 form the main drafting field.
- D is the direction of the conveyor belts 13 within the drafting 8 designated.
- the stretched conveyor belts 13 are pulled by means of the calender rolls 10, 11 in the direction B as Wattenband 4 and deflected in the direction C.
- the direction of rotation of the rollers I, II, III, 14, 15, 16 is indicated by curved arrows
- the winding rollers 2, 3 each have a separate drive, of which at least one drive is controlled or regulated, so that the winding rollers 2, 3 can be operated at the same or different speeds.
- the winding rollers 2, 3 are driven with a tension of 0 to -5%.
- a winding roller 2, 3 - preferably the winding roller 3 - is operated at a speed which is up to 5% lower than the winding roller 2.
- the winding rollers 2, 3 are preferably used with a tension of -1 to -3%. driven. It has been found that the wadding 1 noticeably deforms during winding and has the tendency to fill the gusset between the winding rollers 2 and 3.
- the outer contour of the lap roll 1 deviates from the circular shape, whereby the arc length of the lap roll 1 traveled within the same time deviates from the sheet length of the winding roll 3. This has the consequence that when starting no distortions or transverse folds, which are visible during unwinding of the wadding 1. Furthermore, the bubble formation is so significantly reduced as the wadding 1 becomes larger, that the winder can be operated at higher speeds.
- various sensors are arranged in the tape winding machine, with which the quality of the roll can be monitored during operation.
- One of the essential sensors is the laser sensor L3, with which the actual diameter of the lap roll 1 can be measured during the winding process.
- the laser sensor L3 with which the actual diameter of the lap roll 1 can be measured during the winding process.
- only one sensor L3 is shown.
- several sensors L3 can be arranged across the width, or a sensor L3 can be moved over the width of the lap roll 1.
- the sensor L3 can also be designed so that it can detect the almost complete width of the lap roll 1.
- the quality of the fibers to be processed is entered, so that the thickness of the wadding band 4 is determined by the setting of the upstream drafting units 8, 8 ' and the table calenders 10, 11.
- the sensor N2 which may be formed as an inductive proximity switch, the number of revolutions of the lap 1 is determined.
- the current target diameter is determined as the reference variable of the lap 1 from the number of layers and the thickness of the lap 4 and in the Control compared with the actual diameter. If the actual diameter as a control deviation in the millimeter range is greater than the nominal diameter, a bubble may have formed during winding.
- the controller actuates a drive of the winding rollers 2, 3, whereby, for example, the tension between the winding rollers 2, 3 can be changed, whereby the speed difference can increase or decrease.
- both drives of the winding rollers 2, 3 can be controlled as actuators, so that the winding speed is reduced until the nominal diameter with the actual diameter of the lap roll 1 is again in a predetermined tolerance field.
- the resulting bubbles during winding can occur locally due to entrained air, whereby one or more separate bubbles between the outer layer of the Wattenbandes 4 and the lap 1 arise.
- the diameter of the lap roll 1 can increase locally by several millimeters.
- the entrained air can let the wadding band 4 lift up to 10 mm from the wadding 1, which can be clearly determined by means of the laser sensor (s) L3.
- the control of the tape winding machine is provided with a tolerance field, so that deviations, for example in the range up to 1 millimeter, do not affect the tension and the winding speed, since small air bubbles can also dissolve again.
- the cylinder stroke of the winding rollers 2, 3 on each Machine side to prevent tilting or a one-sided pressure load. This avoids unilateral winding.
- the number of revolutions of the winding roller 3 is determined, wherein the sensor N1 may be formed as an inductive proximity switch.
- the winding length is determined so that the tape winding machine moves down just before, for example, 300 m winding length in speed to eject the finished lap roll and start a new lap roll.
- the sensors P1, P2, P3, which are designed as pressure sensors it is possible to check whether the pressure set on the ribbon winding machine actually abuts against the winding rollers 2, 3, so that malfunctions are detected early.
- the tearing off the rolled up roll 1 can be modified by a little later stopping the winding rollers 2 and 3 and a simultaneous stopping the pressure rollers 5, 6, 7, the wadding tape 4 between the pressure roller 7 and the winding roller 2 is torn off, but one end still remains between the winding roller 2 and the pressure roller 7, whereby the tape winding machine - after a new sleeve was inserted - can continue automatically. Inserting the wadding tape 4 by hand is no longer necessary.
- the aforementioned improvements are also possible with the conventional drives on the pressure rollers 5, 6, 7 and drafting units 8, 8 ' .
- the pressure rollers 5, 6, 7 are driven by a common drive by means of toothed belts or gears, which is independent of the drives of the winding rollers 2, 3 can be controlled.
- the delay within the pressure rollers 5, 6, 7 is preset and can not be adjusted during operation.
- rollers of the drafting units 8, 8 ' are coupled to each other in a conventional manner by a gear and are driven by a separate drive.
- the default delay can no longer be set during operation.
- the pressure rollers 5, 6, 7 may each be provided with a separate and controllable or controllable drive, so that when the bubbles form the delay between the pressure rollers 5, 6, 7, but also between the pressure roller 7 and the winding roller 2 can be adjusted.
- the process for producing a lap roll 1 can thus be further optimized and stabilized, which can be driven at a higher production speed.
- the delay between the pressure rollers 5, 6 and the upstream drafting 8 can be influenced, whereby, for example, the hairiness of the lap roll can be influenced.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013107031 | 2013-07-04 | ||
DE102013108507.5A DE102013108507B4 (en) | 2013-07-04 | 2013-08-07 | Winding machine for winding wadding bands to cotton wraps |
PCT/EP2014/001208 WO2015000537A1 (en) | 2013-07-04 | 2014-05-07 | Lap winder for winding strips of cotton wool to lap rolls |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3017097A1 true EP3017097A1 (en) | 2016-05-11 |
EP3017097B1 EP3017097B1 (en) | 2020-01-08 |
Family
ID=52106088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14724641.7A Active EP3017097B1 (en) | 2013-07-04 | 2014-05-07 | Lap winder for winding strips of cotton wool to lap rolls |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3017097B1 (en) |
CN (1) | CN105324522B (en) |
BR (1) | BR112015033051B8 (en) |
CH (1) | CH708290B1 (en) |
DE (2) | DE102013108507B4 (en) |
WO (1) | WO2015000537A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6547964B2 (en) * | 2016-06-17 | 2019-07-24 | 株式会社豊田自動織機 | Wrap winding device |
DE102018103543A1 (en) * | 2018-02-16 | 2019-08-22 | Trützschler GmbH & Co Kommanditgesellschaft | Method of operating a tape winder and tape winder operated therewith |
CN112869247B (en) * | 2019-11-29 | 2023-05-02 | 大族激光科技产业集团股份有限公司 | Heating ceramic core cotton wrapping device and method |
DE102020109963A1 (en) * | 2020-04-09 | 2021-10-14 | TRüTZSCHLER GMBH & CO. KG | Plant and method for producing a combed sliver |
CN112499327A (en) * | 2020-11-02 | 2021-03-16 | 江阴骏友电子股份有限公司 | Polyimide film rolling dust shaker |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB406483A (en) * | 1932-03-05 | 1934-03-01 | British Thomson Houston Co Ltd | Improvements in and relating to systems of electric motor control |
US3000584A (en) * | 1957-07-29 | 1961-09-19 | Rice Barton Corp | Windup roll drive |
US3858820A (en) * | 1973-09-27 | 1975-01-07 | Beloit Corp | Double drum winder |
DE2739515C3 (en) * | 1977-09-02 | 1981-04-16 | Jagenberg-Werke AG, 4000 Düsseldorf | Device for winding up a web of material, in particular made of paper |
CH679592A5 (en) * | 1989-07-17 | 1992-03-13 | Rieter Ag Maschf | |
CH685767A5 (en) * | 1992-10-08 | 1995-09-29 | Rieter Ag Maschf | Machine for forming cotton wrap for combing machines. |
EP0718422A1 (en) * | 1994-12-22 | 1996-06-26 | Maschinenfabrik Rieter Ag | Machine for producing lap windings from fiber ribbons |
DE29502310U1 (en) * | 1995-02-14 | 1996-03-14 | Chemnitzer Spinnereimaschinenbau GmbH, 09120 Chemnitz | Drive device for a winding machine for producing cotton rolls from fiber tapes |
IT1283695B1 (en) * | 1995-09-04 | 1998-04-23 | Rieter Ag Maschf | MACHINE FOR WRAPPING ROLLS OF CANVAS |
DE19539365A1 (en) * | 1995-10-23 | 1997-04-24 | Rieter Ag Maschf | Winding device |
CN2677393Y (en) * | 2003-12-30 | 2005-02-09 | 江苏宏源纺机股份有限公司 | Sliver forming lap device |
DE102007039067A1 (en) * | 2007-08-17 | 2009-02-19 | TRüTZSCHLER GMBH & CO. KG | Device on a comber for monitoring Kämmlingsanteils |
DE102008000096A1 (en) * | 2008-01-18 | 2009-07-23 | Voith Patent Gmbh | Roll winding apparatus and method for winding a web of material to a winding roll |
DE102008000179A1 (en) * | 2008-01-30 | 2009-08-06 | Voith Patent Gmbh | A method for winding a material web to a material web roll and winding device, in particular carrier roll winding device |
DE102012003751A1 (en) * | 2012-02-28 | 2013-08-29 | Trützschler GmbH & Co Kommanditgesellschaft | Device on a spinning machine for winding cotton wool bands to cotton wraps, z. B. tape winder |
DE102012003750A1 (en) * | 2012-02-28 | 2013-08-29 | Trützschler GmbH & Co Kommanditgesellschaft | Device on a spinning machine for winding cotton wool bands to cotton wraps, z. B. tape winder |
-
2013
- 2013-08-07 DE DE102013108507.5A patent/DE102013108507B4/en not_active Expired - Fee Related
- 2013-10-15 DE DE102013111342.7A patent/DE102013111342A1/en not_active Withdrawn
-
2014
- 2014-05-07 WO PCT/EP2014/001208 patent/WO2015000537A1/en active Application Filing
- 2014-05-07 EP EP14724641.7A patent/EP3017097B1/en active Active
- 2014-05-07 CN CN201480034635.1A patent/CN105324522B/en active Active
- 2014-05-07 BR BR112015033051A patent/BR112015033051B8/en not_active IP Right Cessation
- 2014-07-01 CH CH00998/14A patent/CH708290B1/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2015000537A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR112015033051A2 (en) | 2017-07-25 |
DE102013111342A1 (en) | 2015-01-08 |
DE102013108507A1 (en) | 2015-01-08 |
DE102013108507B4 (en) | 2017-11-02 |
WO2015000537A1 (en) | 2015-01-08 |
BR112015033051B1 (en) | 2021-11-03 |
CN105324522A (en) | 2016-02-10 |
CH708290B1 (en) | 2018-05-15 |
CH708290A2 (en) | 2015-01-15 |
CN105324522B (en) | 2018-07-06 |
BR112015033051B8 (en) | 2022-07-05 |
EP3017097B1 (en) | 2020-01-08 |
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